CN105452422B - The minimizing technology of mercury in hydrocarbon ils - Google Patents
The minimizing technology of mercury in hydrocarbon ils Download PDFInfo
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- CN105452422B CN105452422B CN201480044395.3A CN201480044395A CN105452422B CN 105452422 B CN105452422 B CN 105452422B CN 201480044395 A CN201480044395 A CN 201480044395A CN 105452422 B CN105452422 B CN 105452422B
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- mercury
- hydrocarbon ils
- ionic
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- silicate mineral
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
- C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
- B01J20/0285—Sulfides of compounds other than those provided for in B01J20/045
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
Abstract
It is used as the adsorption method for being capable of the ionic mercury and/or organic mercury that contain in hydrocarbon ils is effective and prolonged Adsorption, there is provided by make hydrocarbon ils be 0 containing interlayer charge or more than 0 and be less than 0.6 the adsorbent of layer silicate mineral contacted so that the method for the ionic mercury and/or organic mercury in Adsorption hydrocarbon ils.
Description
Technical field
The present invention relates to the removal of the mercury in hydrocarbon ils, specifically, it is related to from the hydrocarbon containing ionic mercury and/or organic mercury
By the method for ionic mercury and/or organic mercury Adsorption in oil.
Background technology
The known natural gas gas condensate and a part being recovered in the removal liquefied petroleum gas from gas field
Crude oil in, the different mercury for including tens of to hundreds of weight ppb because of the place of production.In addition, the form of contained mercury is not single, bag
Containing Elemental Mercury (element mercury), ionic mercury, organic mercury.Used such liquid hydrocarbon oil as chemical raw materials such as ethylene raws
When, the reason for mercury and palladium, platinum, copper, aluminium etc. generate mercury alloy, deteriorated as Hydrobon catalyst.Additionally, it is known that being used as device
During the alloy of materials'use aluminium base, mercury alloy corrosion can cause the reduction of intensity.
The minimizing technology of the mercury to containing in hydrocarbon ils carries out various researchs all the time, it is proposed that use various adsorbents
Minimizing technology.For example have：Method (the patent document of copper sulfide is used as the mercury minimizing technology of the sulfide using metal
1)；Use the method (patent document 2) of the polysulfide of the metals such as copper, nickel, iron, cobalt.In addition, reported makes the liquid containing mercury
The adsorbent of body or gas and the sulfide containing the one kind or two or more metal in the group being made up of molybdenum, tungsten and vanadium is carried out
The method (patent document 3) of contact.Method described in these documents shows high absorption property particularly with Elemental Mercury.However,
In natural gas gas condensate and crude oil in addition to containing Elemental Mercury, also containing ionic mercury, organic mercury, now above-mentioned note
The method of load can not just be removed.
As the method for removing ionic mercury, organic mercury, have and organic mercury is decomposed it in the presence of the hydrogen using catalyst
The method (patent document 4) removed afterwards using adsorbent.In this method, there are the following problems：In no hydrogen, it is necessary to have system
Hydrogen production device, moreover, because a part for mercury is also contained in the hydrogen of reactor outlet and is discharged, must also be from discharge hydrogen
In go removal of mercury etc..In addition, there are as below methods：Make containing reactive mercury compound in distress (dihalide mercury by representative of mercury chloride, with
Methyl-mercuric chloride is the monoalkyl mercury halide of representative, using dimethylmercury as the mercury alkyl of representative) liquid hydrocarbon oil and metallic aluminium
Or metallic zinc more than 200 DEG C at a temperature of contacted, then will be to vulcanize so that difficult reactive mercury compound be decomposed more
Alkali is directed to the Elemental Mercury extraction removal for decomposing generation as the aqueous solution of main component as extractant.In this method, decompose
Hydrogen is not needed, the problem of therefore, it is possible to eliminate foregoing, but because it is necessary to have decomposer and extraction element, can not be kept away
Exempt to produce huge equipment cost.
Additionally, there are makes hydrocarbon ils the component of carrying alkali metal sulfide is connect with activated carbon or in activated carbon
Touch the method (patent document 5) for the removal of mercury of making a return journey.In this method, the removal of mercury can be just gone merely with adsorption operations, described in the document
Adsorbent have high absorption capacity for Elemental Mercury, but the adsorption capacity for ionic mercury, organic mercury is extremely weak, to shape constancy
Hydrocarbon ils containing ionic mercury, organic mercury can not be handled for a long time.So as to, as described in patent document 6,
When using acticarbon, in order to locating containing ionic mercury, the hydrocarbon ils long-time of organic mercury and stably
Then reason carries out itself and acticarbon, it is necessary to carry out hydrotreating in advance to the hydrocarbon ils containing ionic mercury, organic mercury
Contact (patent document 6).
As described above, going in the technology of the removal of mercury, compared with removing the situation of Elemental Mercury, removing ionic from hydrocarbon ils
Mercury, organic mercury are extremely difficult, since it is desired that the operation splitting of ionic mercury, organic mercury, thus need huge equipment into
This.It is therefore desirable to easy and effective ionic mercury, the minimizing technology of organic mercury.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Application 52-76284 publications
Patent document 2：U.S. Patent No. 4474896
Patent document 3：Japanese Unexamined Patent Publication 2-2873 publications
Patent document 4：Japanese Unexamined Patent Publication 1-231920 publications
Patent document 5：Japanese Unexamined Patent Publication 9-40971 publications
Patent document 6：Japanese Unexamined Patent Publication 10-251667 publications
The content of the invention
Problems to be solved by the invention
Therefore, the present invention relates to the removal of the mercury in hydrocarbon ils, its problem is that there is provided from containing ionic mercury and/or having
The method of the ionic mercury of Adsorption and/or organic mercury in the hydrocarbon ils of machine mercury.
The solution used to solve the problem
The present inventor is directed to the minimizing technology of the mercury in the hydrocarbon ils containing ionic mercury and/or organic mercury, on solving
Problem is stated, is in depth studied.Its result is found, by using certain silicate mineral as adsorbent, can be only sharp
With adsorption operations just from the hydrocarbon ils containing ionic mercury and/or organic mercury by ionic mercury and/or organic mercury selectivity, it is long when
Between and effectively remove, so as to complete the present invention.
That is, the present invention relates to the method for the ionic mercury in a kind of Adsorption hydrocarbon ils and/or organic mercury, its feature exists
In, make hydrocarbon ils be 0 containing interlayer charge or more than 0 and be less than 0.6 the adsorbent of layer silicate mineral contacted.
In addition, the present invention relates to a kind of method of the mercury in Adsorption hydrocarbon ils, it is characterised in that make hydrocarbon ils and contain layer
Between electric charge be 0 or more than 0 and be less than 0.6 layer silicate mineral adsorbent and contain activated carbon and/or metal sulphur
The adsorbent of compound is contacted.
The effect of invention
, can by making to be contacted with specific silicate mineral containing ionic mercury, the hydrocarbon ils of organic mercury according to the present invention
With long-time, effectively and stably remove ionic mercury and/or organic mercury.
Brief description of the drawings
Fig. 1 is the figure for the structure for showing layer silicate mineral.
Fig. 2 is to show layer silicate mineral (2：1 Rotating fields) electric charge balance figure.
Embodiment
Hereinafter, the present invention is described in detail.
As long as the hydrocarbon ils of object of the present invention for it is containing ionic mercury and/or organic mercury, under normality be liquid hydrocarbon
Oil is just not particularly limited.The liquid hydrocarbon obtained by natural gas or oil field gas can for example be included and steamed using normal pressure
Distillation unit by the liquid hydrocarbon or crude oil that are obtained by natural gas or oil field gas be fractionated from the hydrocarbon of carbon number 5 for 180 DEG C of boiling point with
Cut obtained from lower.And then, even if being to be the hydrocarbon of gas under the normal temperature and pressures such as natural gas, ethene or propylene, if being pressurizeed
Also it can liquefy, then can use the minimizing technology of the present invention in a liquefied state.
Mercury in such hydrocarbon ils is contained in the form of Elemental Mercury, ionic mercury compound, organomercurial compound, in addition root
It is different according to the species of hydrocarbon ils, there is a situation where generally with several weight ppb to 500 weight ppb to contain.According to the side of the present invention
Method, can to ionic mercury and/or organic mercury effectively and for a long time Adsorption.
Elemental Mercury refers in the present invention, mercury element unique metallic element non-condensing under normal temperature, normal pressure.
Ionic mercury of the present invention refers to, with mercury ion (Hg in water2 2+、Hg2+) form dissociation mercury, common known have
Calogreen (Hg2Cl2), mercury chloride (HgCl2) etc..
Organic mercury refers in the present invention, the mercury compound of alkyl and mercury bonding, there is dimethylmercury, dimethylmercury etc..Separately
Outside, in Law on the Prevention and Treatment of Water Pollution, environmental standard etc., the monoalkyl mercury halide such as mathylmercuric chloride, methyl bromide mercury be dissolved in water and
Dissociated, treated in the present invention in the form of organic mercury in the form of the ion of 1 valency.
Layered silicates mineral of the present invention refer to, in silicate mineral, and silicon, aluminium, magnesium are surrounded as center, surrounding
Oxygen and formed tetrahedral tetrahedral structure and using aluminium, magnesium, iron as center, around surround oxygen and form octahedral octahedral
There is 1 formed by 1 tetrahedron and 1 octahedron as basic structure in body structure：1 Rotating fields or by 2 tetrahedrons and 1
The 2 of individual octahedra formation：1 Rotating fields.The two is laminated as the tetrahedral sheet and octahedral sheet that form two-dimensional layer
Structure (reference picture 1).
Interlayer charge in layer silicate mineral refers to that each silicate layer is according to (bottom surface oxygen)--(Si)+- (drift angle
Oxygen)-- (octahedral cations)+- (drift angle oxygen)--(Si)+The mode of-(bottom surface oxygen)-is repeated, 2：In the case of 1 structure, position
Atom in tetrahedral structure center is Si4+, positioned at octahedral structure center atom be Al3+When, 2：Electric charge in 1 structure
Sum is 0.In this case, the balance of the electric charge in structure is obtained, therefore interlayer will not produce electric charge.However, tetrahedral structure
It is middle by Si4+Pass through Al3+Deng in isomorphous substitution, octahedral structure by Al3+Pass through Mg2+Or Fe2+Deng isomorphous substitution, the balance of electric charge
Crumble.Thus, because the electric charge of cation is reduced, therefore 2 are used as：1 structure integrally becomes to carry negative electrical charge, the negative electrical charge conduct
Interlayer charge and produce.In actual mineral, the cation capture of amount by will match with its layer charge can be obtained to interlayer
Obtain the balance (reference picture 2) of electric charge.
Interlayer charge represents that 0 refers to, the charge balance in unit structure is obtained as being noted as above.1：1 structure
In the case of, it is 0 all to obtain charge balance, interlayer charge.As representational mineral, there is the sharp snake as serpentine race
Stone, pictoamesite, chrysotile, are used as kaolinite, dickite, halloysite of kaolin group etc..2：In the case of 1 structure,
There is talcum, pyrophyllite etc..
Interlayer charge refers to more than 0 and for less than 0.6, the Si in tetrahedron in structure4+Or the Al in octahedron+3
In, the element substitution for during tetrahedron being less than 0.6 is Al3+Deng, it is octahedra when be that the element substitution of less than 0.6 is Mg2+、
Fe2+Deng.As representational mineral, exist as the smectite of smectite race, saponite, hectorite, montmorillonite, beidellite
Deng.
Interlayer charge refers to more than 0.6, the Si in tetrahedron in structure4+Or the Al in octahedron+3In, tetrahedron
When for the element substitution more than 0.6 be Al3+Deng, it is octahedra when for the element substitution more than 0.6 be Mg2+、Fe2+Deng.As
Representational mineral, there is interlayer charge is 0.6~1.0 phlogopite, biotite, white clouds as mica (also referred to as mica) race
Mother, paragonite, illite, interlayer charge are used as holmesite, emerylite of clintonite race etc. for 1.8~2.0.
In the present invention, by using be 0 containing interlayer charge or more than 0 and be less than 0.6 layer silicate mineral
Adsorbent, can from the hydrocarbon ils containing ionic mercury and/or organic mercury by ionic mercury and organic mercury for a long time, effectively and
Stably remove.
The amount of the adsorbent needed can be fitted by the mercury concentration and used adsorbent of the outlet as target
Work as in the case that mercury concentration in setting, hydrocarbon ils is 100 μ g/kg, can be by adsorbent 1kg for organic mercury and ionic mercury
Remove 0.1~10g mercury.
In the present invention, foregoing layer silicate mineral can also be used in the form of keeping powder, can also be
Used on the basis of the shaping such as partical, broken shape, granular.Specifically, by layer silicate mineral or stratiform can be included
The powder of silicate mineral in the state of keeping original or addition aluminum oxide, the binding agent such as silica and by compressing tablet into
Type, roll material obtained from granulation, extrusion molding are molded and use.
And then, in the present invention, as long as the material containing foregoing layer silicate mineral can be to use.In detail
For, a part for the atlapulgite for originating from natural carclazyte and the generations such as acid treatment being carried out to carclazyte can be used.
As hydrocarbon ils and the contact method of adsorbent, various contact methods can be used, wherein from absorbing treatment device
It is simple in construction, processing operation is also easy etc. sets out, preferred fixed bed mode.Fixed bed mode refers to, hydrocarbon ils is continuously fed
To packed layer and the mode of adsorption treatment is carried out, the packed layer is knot as by the way that adsorbent filling is fixed into cylindrical shape
Constituted in structure thing.
In addition, in the present invention, by combine above-mentioned containing interlayer charge be 0 or more than 0 and be less than 0.6 stratiform silicon
The adsorbent of the adsorbent of hydrochlorate mineral and removable Elemental Mercury, can not only remove ionic mercury and/or organic from hydrocarbon ils
Mercury, can also remove Elemental Mercury.
As the adsorbent of removable Elemental Mercury, known adsorbent can be used, for example, can include activated carbon (progress
The activated carbon of processing etc. adsorbed suitable for mercury), metal sulfide (making metal sulphide be carried on material of aluminum oxide etc. etc.).
The adsorbent that can remove Elemental Mercury can be configured at the adsorbent containing layer silicate mineral of the present invention
Leading portion and/or back segment, and can also be used in mixed way.
, can be by mercury for the hydrocarbon ils containing volume mercury and the hydrocarbon ils containing denier mercury by the method for the present invention
Remove until the concentration of trace or denier.
It should be noted that the above only represents one of embodiments of the present invention, according to claims
The content of record, can make various modifications.
Embodiment
Hereinafter, embodiment is enumerated to be further elaborated with the present invention, but the invention is not restricted to following embodiments.
It should be noted that in embodiment and comparative example, mercury content is to use Nippon Instruments
The Full-automatic universal mercury analytical equipment Mercury/SP-3D of Corporation manufactures, the category analysis of mercury compound are based on ITAS
(International Trace Analysis Symposium'90 (July 23-27,1990) procceedings 3P-40 (Akio
FURUTA, et al.)) described in method be measured.
Preparation for embodiment and the hydrocarbon ils containing mercury of comparative example is carried out as follows.
(preparation of the hydrocarbon ils containing Elemental Mercury)
1 Elemental Mercury is added into the 100ml thread bottles for be placed with stirrer, addition 100ml's has carried out bubbling with argon gas
N-hexane, then replace gas phase portion with argon gas, bottleneck covered with teflon plate and lid is covered from the upper side.It
Afterwards, stirred 5 days with magnetic stirrer.Mercury concentration in hexane now is 500~1500 μ g/L.The hexane solution is used about 5 times
Hexane be diluted and be used for embodiment and comparative example as the hydrocarbon ils containing Elemental Mercury.The mercury in hexane solution after dilution is dense
Spend for 140 μ g/L.
(preparation of the hydrocarbon ils containing organic mercury and ionic mercury)
With ITAS (International Trace Analysis Symposium'90 (July 23-27,1990) meetings
Record 3P-40 (Akio FURUTA, et al.)) described in method as reference, with 10 μm of membrane filters by import from east
Pagerungan gas condensate (the mercury contents of Timor：66 μ g/L) filtered, then stripped, removed single using helium
Matter mercury, prepares the hydrocarbon ils containing organic mercury and ionic mercury.Specifically, filter 1000ml's with 10 μm of membrane filter
After Pagerungan gas condensates, in the two neck flasks with coil condenser, while blowing helium with 100ml/ minutes
While carrying out the bubbling of 1.5 hours at 40 DEG C.Mercury concentration in hydrocarbon ils after processing is 45 μ g/L (the μ g/L of organic mercury 33, ion
Property mercury 12 μ g/L).
(embodiment 1)
The prepared hydrocarbon ils 50ml containing organic mercury and ionic mercury is added and is placed with the 50ml thread bottles of stirrer,
The kaolinic pulverized product 0.005g as layer silicate mineral is added thereto, and is placed 140 hours.It is small by 140
Shi Hou, takes out hydrocarbon ils and determines contained organic mercury and ionic mercury.
Same operation is also carried out for the prepared hydrocarbon ils containing Elemental Mercury.
(embodiment 2)
Layer silicate mineral is changed to talcum, same operation is carried out with embodiment 1.
(embodiment 3)
Layer silicate mineral is changed to smectite, same operation is carried out with embodiment 1.
(embodiment 4)
Layer silicate mineral is changed to montmorillonite, same operation is carried out with embodiment 1.
(comparative example 1)
Layer silicate mineral is changed to mica, same operation is carried out with embodiment 1.
(comparative example 2)
Layer silicate mineral is changed to illite, same operation is carried out with embodiment 1.
(comparative example 3)
In addition to replacing layer silicate mineral 0.005g using commercially available palm shell activated carbon 0.05g, with embodiment 1
Carry out same operation.
(comparative example 4)
In addition to replacing layer silicate mineral 0.005g using the adsorbent 0.05g of copper sulfide+alumina series, with reality
Apply example 1 and carry out same operation.
(evaluation)
The adsorption capacity of organic mercury in embodiment 1~4 and comparative example 1~4 and ionic mercury is shown in table 1.Implementing
Shown in example 1~4 with interlayer charge is 0 or more than 0 and be less than 0.6 layer silicate mineral in the case of, organic mercury
Adsorption capacity with ionic mercury is more than 350 μ g/g, on the other hand, in the interlayer charge shown in comparative example 1~2 more than 0.6
In the case of layer silicate mineral, the adsorption capacity of organic mercury and ionic mercury is minimum, be below 20 μ g/g.In addition, than
Compared with the commercially available palm shell activated carbon and metal sulfide (copper sulfide+oxidation that are used to go the removal of mercury shown in example 3~4 all the time
Aluminium) in the case of, same with comparative example 1~2, the adsorption capacity of organic mercury and ionic mercury is also smaller.
[table 1]
Industrial applicability
The method of the present invention can by the ionic mercury and/or organic mercury that contain in hydrocarbon ils effectively and for a long time absorption go
Remove, thus it is industrially exceedingly useful.
Claims (1)
1. a kind of method of the ionic mercury and/or organic mercury in Adsorption hydrocarbon ils, it is characterised in that make hydrocarbon ils and contain layer
Between electric charge be 0 or more than 0 and be less than 0.6 the adsorbent of layer silicate mineral contacted, the interlayer charge is 0
Layer silicate mineral is lizardite, pictoamesite, chrysotile, kaolinite, dickite, halloysite, talcum or leaf wax
Stone, the interlayer charge more than 0 and be less than 0.6 layer silicate mineral be smectite, saponite, hectorite, montmorillonite
Or beidellite.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013163731A JP6076854B2 (en) | 2013-08-07 | 2013-08-07 | Method for removing mercury from hydrocarbon oil |
| JP2013-163731 | 2013-08-07 | ||
| PCT/JP2014/067016 WO2015019738A1 (en) | 2013-08-07 | 2014-06-26 | Method for removing mercury in hydrocarbon oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105452422A CN105452422A (en) | 2016-03-30 |
| CN105452422B true CN105452422B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480044395.3A Active CN105452422B (en) | 2013-08-07 | 2014-06-26 | The minimizing technology of mercury in hydrocarbon ils |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9803143B2 (en) |
| EP (1) | EP3031882B1 (en) |
| JP (1) | JP6076854B2 (en) |
| KR (1) | KR102208840B1 (en) |
| CN (1) | CN105452422B (en) |
| AU (1) | AU2014303817B2 (en) |
| ES (1) | ES2774335T3 (en) |
| WO (1) | WO2015019738A1 (en) |
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| CN105289468A (en) * | 2015-09-08 | 2016-02-03 | 洛阳名力科技开发有限公司 | Modified kaolinite adsorbent for smoke gas demercuration |
| KR20220161384A (en) | 2020-03-31 | 2022-12-06 | 가부시끼가이샤 쓰리디 매트릭스 | Sterilization of self-assembling peptides by irradiation |
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| CN1400996A (en) * | 2000-02-24 | 2003-03-05 | 加利福尼亚联合石油公司 | Process for removing mercury from hydrocarbons |
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| KR20100133394A (en) * | 2008-03-10 | 2010-12-21 | 바스프 에스이 | Method for removing mercury from hydrocarbon streams |
| US8268744B2 (en) * | 2009-06-16 | 2012-09-18 | Amcol International Corporation | High shear method for manufacturing a synthetic smectite mineral |
| JP2013237794A (en) * | 2012-05-16 | 2013-11-28 | Ｉｈテクノロジー株式会社 | Method of removing mercury in liquid hydrocarbon |
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| AU2014303817A1 (en) | 2016-02-18 |
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